Portable electronic device



FIG. 1 is a front perspective view of a portable electronic device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is an enlarged cross-sectional view of the encircled portion in FIG. 6 taken along line 9-9 in FIG. 2; and,

FIG. 10 is an enlarged view of the encircled portion in FIG. 4.

The short dash-dash broken lines in the figures depict portions of the portable electronic device that form no part of the claimed design.

The dot-dash broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design. 

CLAIM We claim the ornamental design for a portable electronic device, as shown and described. 